Fix PowerShell 502 Bad Gateway Certificate Errors
When you run a PowerShell script that makes an HTTPS request, you might see a 502 Bad Gateway err...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix Microsoft Store Connection Refused Due to Proxy Settings
If you see a 'connection refused' error when opening Microsoft Store, your system's proxy setting...
Command Prompt Token Expired vs PowerShell: Key Differences
If you've ever run a command in PowerShell and seen an error like "token expired" or "access toke...
Fix Firefox Not Responding: Disable Hardware Acceleration
If Firefox frequently stops responding, freezes, or shows a "Not Responding" message, hardware ac...
Fix Outlook Connection Refused Due to Firewall Settings
If Outlook suddenly shows a "connection refused" error when trying to send or receive email, the ...
Fix VS Code Python Interpreter Not Showing or Selecting
You open the Command Palette, type Python: Select Interpreter, and nothing happens. Or t...
Issue queue
SitemapResolve Chrome Profile Error Quickly
How to Resolve Invalid Configuration in Microsoft Store
Fix Windows Activation Service Unavailable After Update
Visual Studio Installer Stuck on Preparing Files Fix
Task Scheduler Certificate Error: How to Fix
How to Fix Windows Security Rate Limit Error
Resolve 'python' Not Recognized Error Windows
Task Scheduler Log Path Registry Change
Fix Windows Terminal Stuck Loading Command Prompt
How to Resolve a Stuck Windows Update at 100%
Fix Windows Defender 504 Timeout Error
How to Find Outlook Log File Location
How to Resolve Invalid Configuration in Microsoft Store
Fix Windows Activation Service Unavailable After Update
Visual Studio Installer Stuck on Preparing Files Fix
Task Scheduler Certificate Error: How to Fix
How to Fix Windows Security Rate Limit Error
Resolve 'python' Not Recognized Error Windows
Task Scheduler Log Path Registry Change
Fix Windows Terminal Stuck Loading Command Prompt
How to Resolve a Stuck Windows Update at 100%
Fix Windows Defender 504 Timeout Error
How to Find Outlook Log File Location